1324755200

素因数分解:

$2^8\times 5^2\times {\mathrm{206993}}^1$

素因数の和:207019

約数の個数: 54

約数和(自身を含む): 3278991954

約数和(自身を除く): 1954236754

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 3200, 6400, 206993, 413986, 827972, 1034965, 1655944, 2069930, 3311888, 4139860, 5174825, 6623776, 8279720, 10349650, 13247552, 16559440, 20699300, 26495104, 33118880, 41398600, 52990208, 66237760, 82797200, 132475520, 165594400, 264951040, 331188800, 662377600, 1324755200]

約数ペア:

[(1, 1324755200), (2, 662377600), (4, 331188800), (5, 264951040), (8, 165594400), (10, 132475520), (16, 82797200), (20, 66237760), (25, 52990208), (32, 41398600), (40, 33118880), (50, 26495104), (64, 20699300), (80, 16559440), (100, 13247552), (128, 10349650), (160, 8279720), (200, 6623776), (256, 5174825), (320, 4139860), (400, 3311888), (640, 2069930), (800, 1655944), (1280, 1034965), (1600, 827972), (3200, 413986), (6400, 206993)]